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Louise Cragg, MD
NPI 1609981364 · Medical Oncology Physician · Mason City, IA
Louise Cragg, MD is a Medical Oncology Physician provider in Mason City, IA (NPI 1609981364).
Provider details
- NPI number
- 1609981364
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 34753 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1000 4th St Sw
Suite Cc
Mason City, IA 50401-2800
Phone: (641) 422-6300
Fax: (641) 422-6294
Street-level locationGet directions
Mailing address
621 S Illinois Ave
Mason City, IA 50401-5489
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2020-07-30
- Certified
- 2020-07-30
Frequently asked questions
- What is Louise Cragg's NPI number?
- Louise Cragg's National Provider Identifier (NPI) is 1609981364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Cragg's specialty?
- Louise Cragg is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Louise Cragg located?
- Louise Cragg's practice location on file with NPPES is 1000 4th St Sw, Mason City, IA 50401-2800.
- What is Louise Cragg's phone number?
- The practice phone number listed in the NPPES registry for Louise Cragg is (641) 422-6300.
- Is Louise Cragg's NPI active?
- Yes — Louise Cragg's NPI (1609981364) is active in the NPPES registry as of the last update on 2020-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.